async_timeout: new recipe.

dev-python/async-timeout/async_timeout-3.0.1.recipe

@@ -0,0 +1,62 @@
+SUMMARY="Asyncio-compatible timeout context manager"
+DESCRIPTION="The context manager is useful in cases when you want to apply \
+timeout logic around block of code or in cases when asyncio.wait_for() is \
+not suitable. Also it's much faster than asyncio.wait_for() \
+because timeout doesn't create a new task."
+HOMEPAGE="https://pypi.python.org/pypi/async_timeout"
+COPYRIGHT="2019 Andrew Svetlov"
+LICENSE="Apache v2"
+REVISION="1"
+SOURCE_URI="https://pypi.io/packages/source/a/async-timeout/async-timeout-$portVersion.tar.gz"
+CHECKSUM_SHA256="0c3c816a028d47f659d6ff5c745cb2acf1f966da1fe5c19c77a70282b25f4c5f"
+SOURCE_DIR="async-timeout-$portVersion"
+
+ARCHITECTURES="any"
+
+PROVIDES="
+	$portName = $portVersion
+	"
+REQUIRES="
+	haiku
+	"
+
+BUILD_REQUIRES="
+	haiku_devel
+	"
+
+PYTHON_PACKAGES=(python36 python3)
+PYTHON_VERSIONS=(3.6 3.7)
+for i in "${!PYTHON_PACKAGES[@]}"; do
+pythonPackage=${PYTHON_PACKAGES[i]}
+pythonVersion=${PYTHON_VERSIONS[$i]}
+eval "PROVIDES_${pythonPackage}=\"\
+	${portName}_$pythonPackage = $portVersion\
+	\"; \
+REQUIRES_$pythonPackage=\"\
+	haiku\n\
+	cmd:python$pythonVersion\
+	\""
+BUILD_REQUIRES="$BUILD_REQUIRES
+	setuptools_$pythonPackage"
+BUILD_PREREQUIRES="$BUILD_PREREQUIRES
+	cmd:python$pythonVersion"
+done
+
+INSTALL()
+{
+	for i in "${!PYTHON_PACKAGES[@]}"; do
+		pythonPackage=${PYTHON_PACKAGES[i]}
+		pythonVersion=${PYTHON_VERSIONS[$i]}
+
+		python=python$pythonVersion
+		installLocation=$prefix/lib/$python/vendor-packages/
+		export PYTHONPATH=$installLocation:$PYTHONPATH
+		mkdir -p $installLocation
+		rm -rf build
+		$python setup.py build install \
+			--root=/ --prefix=$prefix
+
+		packageEntries  $pythonPackage \
+			$prefix/lib/python*
+	done
+}